| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $158.71 | 4.497% | $165.8472 | $165.85 | $165.85 | $165.80 |
| Purchase #2 | $46.47 | 11.507% | $51.8173 | $51.82 | $51.80 | $51.80 |
| Purchase #3 | $149.56 | 10.115% | $164.688 | $164.69 | $164.70 | $164.70 |
| Purchase #4 | $232.27 | 10.822% | $257.4063 | $257.41 | $257.40 | $257.40 |
| Purchase #5 | $175.58 | 11.515% | $195.798 | $195.80 | $195.80 | $195.80 |
| Purchase #6 | $96.54 | 6.589% | $102.901 | $102.90 | $102.90 | $102.90 |
| Purchase #7 | $247.92 | 12.773% | $279.5868 | $279.59 | $279.60 | $279.60 |
| 7 purchase totals = | $1,107.05 | $1,218.0446 | $1,218.06 | $1,218.05 | $1,218.00 | |